Analysis

  • max time kernel
    131s
  • max time network
    135s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-06-2024 18:45

General

  • Target

    YEJVMCIJLIUXHSQV.ps1

  • Size

    553B

  • MD5

    0bc179668af7ed0a345b1c1a998c186c

  • SHA1

    6b0c0e6f39c14dc0eb0be24b5db35a41ef8ff777

  • SHA256

    97c1c775cb48d543ec26c75c7b936a5072619427eba9a8518ac32d2a94a321df

  • SHA512

    163db9b801b350fee45eaa75156129641b25fb9f5281cacad97d6df6a142789171cda0c337ea0f8c5c943ff6e7e001f0db0ff3f4fcd8e0b005c0f0870133bfb8

Score
3/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\YEJVMCIJLIUXHSQV.ps1
    1⤵
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4556
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4372,i,6576818814118437872,11004518367271063231,262144 --variations-seed-version --mojo-platform-channel-handle=1032 /prefetch:8
    1⤵
      PID:2604
    • C:\Windows\System32\WScript.exe
      C:\Windows\System32\WScript.exe "C:\Users\Public\PLYEDPJAJZDJPATK.vbs"
      1⤵
        PID:4696

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ik4psqmk.vh3.ps1

        Filesize

        60B

        MD5

        d17fe0a3f47be24a6453e9ef58c94641

        SHA1

        6ab83620379fc69f80c0242105ddffd7d98d5d9d

        SHA256

        96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

        SHA512

        5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

      • memory/4556-0-0x00007FFE9C853000-0x00007FFE9C855000-memory.dmp

        Filesize

        8KB

      • memory/4556-1-0x00000230C8CE0000-0x00000230C8D02000-memory.dmp

        Filesize

        136KB

      • memory/4556-11-0x00007FFE9C850000-0x00007FFE9D311000-memory.dmp

        Filesize

        10.8MB

      • memory/4556-12-0x00007FFE9C850000-0x00007FFE9D311000-memory.dmp

        Filesize

        10.8MB

      • memory/4556-13-0x00007FFE9C850000-0x00007FFE9D311000-memory.dmp

        Filesize

        10.8MB

      • memory/4556-16-0x00007FFE9C850000-0x00007FFE9D311000-memory.dmp

        Filesize

        10.8MB